筛选
科学数据
统计数据
共检索到863条 ,权限内显示50条;
Data from: Mutation rate evolution in partially selfing and partially asexual organisms
- 负责人:
- 关键词:
- modifier model;clonality;Deleterious mutation;self-fertilization;multilocus population genetics
- DOI:
- doi:10.5061/dryad.1j6b0
- 摘要:
- ) and genetic drift, that may render selection acting on weak mutators inefficient. In this paper, we use a two-locus model to compute the strength
Data from: Impact of negative frequency-dependent selection on mating pattern and genetic structure: a comparative analysis of the S-locus
- 负责人:
- DOI:
- doi:10.5061/dryad.7c425
- 摘要:
- negative frequency-dependent selection (NFDS) were evaluated in Prunus lannesiana var. speciosa in comparison with nuclear simple sequence repeat (SSR) loci that seem
Data from: Major histocompatibility complex selection dynamics in pathogen-infected túngara frog (Physalaemus pustulosus) populations
- 负责人:
- DOI:
- doi:10.5061/dryad.cn90m
- 摘要:
- esented by other pathogens. We examined selection dynamics at one MHC class II (MHC-II) locus across Panamanian populations of the túngara frog
Data from: Environmental stress does not increase the mean strength of selection
- 负责人:
- DOI:
- doi:10.5061/dryad.8b5n18p
- 摘要:
- . However, selection rarely acts on one locus independently, and the strength of selection will be determined by variation across the whole genome. We use
Data from: Correlated paternity measures mate monopolization and scales with the magnitude of sexual selection
- 负责人:
- 关键词:
- outcrossing rates;Promiscuity;sexual selection;Mating Systems;mating arrays;Sagittaria latifolia
- DOI:
- doi:10.5061/dryad.42db3
- 摘要:
- Indirect measures of sexual selection have been criticized because they can overestimate the magnitude of selection. In particular
Data from: Temporal genetic patterns of diversity and structure evidence sweepstakes in reproductive success of a spiny lobster
- 负责人:
- DOI:
- doi:10.5061/dryad.6gh40
- 摘要:
- ed fluctuations in the magnitude and strength of the markers putatively under positive selection over space and time. One locus under putative positive selection
Data from: Meiotic drive influences the outcome of sexually antagonistic selection at a linked locus
- 负责人:
- DOI:
- doi:10.5061/dryad.7q577
- 摘要:
- rs. Further, I show that under certain conditions reduced recombination between these two loci is selectively favoured. These theoretical results provide
Data from: Identifying loci under selection against gene flow in isolation with migration models
- 负责人:
- 关键词:
- Oryctolagus cuniculus;MCMC;demographic history;coalescent;Isolation with Migration;natural selection
- DOI:
- doi:10.5061/dryad.vr7bb
- 摘要:
- When divergence occurs in the presence of gene flow, there can arise an interesting dynamic in which selection against gene flow, at sites
Data from: Habitat features and long-distance dispersal modify the use of social information by a long-distance migratory bird
- 负责人:
- 关键词:
- conspecific attraction deuterium habitat selection location cues public information social information
- DOI:
- doi:10.5061/dryad.sf103
- 摘要:
- ve importance of these cues for breeding site selection by a migratory songbird, the American redstart (Setophaga ruticilla). In addition, we used stable hydrogen isotopes
Data from: Selection analysis on the rapid evolution of a secondary sexual trait
- 负责人:
- DOI:
- doi:10.5061/dryad.11r1j
- 摘要:
- e we tracked both evolutionary change and individual-based measures of selection. Guppies were translocated from a predator-rich to a low-predation environment